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C3980MB CARB toroidal roller bearings cylindrical and tapered bore

  • C3980MB CARB toroidal roller bearings cylindrical and tapered bore
Place of Origin China
Certification ISO9001
Model Number C3980MB
Minimum Order Quantity 1
Packaging Details Industrial/Customized
Delivery Time 3-5 days in stock;within 20 days order manufacturing
Payment Terms T/T;Western Union;Paypal
Supply Ability 5000 pcs/month

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Product Description

C3980MB CARB Toroidal Roller Bearing datesheet:

Bearing Name C3980MB CARB Bearings
Bearing Model C3980MB
Bore Structure Cylindrical
Tapered Bore C3980KMB
d 400 mm
D 540 mm
B 106 mm
Dynamic(C) 2160 kN
Static(Co) 4150 kN
Weight 69.0 kg

Cages

*an injection moulded window-type cage of glass fibre reinforced polyamide 4,6, roller centred, designation suffix TN9

*a pressed window-type steel cage, roller centred, no designation suffix

*a machined window-type brass cage, roller centred, designation suffix M

*a two-piece machined brass cage, inner ring centred, designation suffix MB

Main application areas

• Steelmaking and rolling mills• Conveyors and roller beds• Paper machines• Fans, blowers, pumps• Crushers• Gearboxes of all types• Textile machines• Food and beverage processing machines• Agricultural machinery• Vibrating screens

Designation Suffixes

C2-- Radial internal clearance smaller than Normal

C3-- Radial internal clearance larger than Normal

C4-- Radial internal clearance larger than C3

C5-- Radial internal clearance larger than C4

CS5-- Sheet steel reinforced contact seal of hydrogenated acrylonitrile-butadiene rubber (HNBR) on one side of the bearing

2CS5-- CS5 contact seal on both sides of the bearing. Free space in the bearing filled between 70 and 100% with a high temperature grease.

HA3-- Case-hardened inner ring

K-- Tapered bore, taper 1:12

K30-- Tapered bore, taper 1:30

M-- Machined window-type brass cage, roller centred

MB-- Two-piece machined brass cage, inner ring centred

TN9-- Injection moulded window-type cage of glass fibre reinforced polyamide 4,6, roller centred

V-- Full complement of rollers (no cage)

VE240-- Bearing modified for greater axial displacement

VG114-- Surface hardened steel cage, roller centred

CARB Bearings drawing:

C3980MB CARB toroidal roller bearings cylindrical and tapered bore 0

C3980MB CARB toroidal roller bearings cylindrical and tapered bore 1